The beforeprint event is fired when the associated document is about to be printed or previewed for printing. General info Specification HTML5 Interface Event Bubbles No Cancelable No Target DefaultView (<window>) Default Action None Properties Property Type Description target Read only EventTarget The event target (the topmost target in the DOM tree). type Read only DOMString The type of event. bubbles Read only Boolean Whether the event normally bubbles or not. cancelable Read only Boolean Whether the event is cancellable or not. Related Events afterprint